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Passive radio frequency device for monitoring wear in components

  • US 7,432,812 B2
  • Filed: 04/26/2006
  • Issued: 10/07/2008
  • Est. Priority Date: 04/26/2006
  • Status: Active Grant
First Claim
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1. A device for monitoring wear in a component, comprising:

  • a radio frequency identification chip attached to the component; and

    a sensor configured to monitor wear of the component, said sensor being in communication with said radio frequency identification chip, said sensor including one or more circuits each having a separate set of conductors for connection to said radio frequency identification chip.

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